循环利用铬鞣废液的问题研究

Study on the Problems in the Recycling of Used Chrome Tanning Liquor

本文从制革铬鞣废液循环利用的经济效益、社会环境效益、在进行循环利用的过程中所遇到的问题和解决的方法等方面进行了成功的探讨和研究。

The recycling of used chrome tanning liquor is analyzed and discussed from viewpoints of economy, society and environment aspects. Some problems that would be arised in the recycling of used chrome tanning liquor are discussed and corresponding measurements taken to treat them are introduced. The results indicate that although there maybe some problems in the recycling of used chrome tanning liquor,they can be overcome by controlling the process carefully.